These sunglasses feature a frame in plastic. They have dark lenses with big, square shapes and uv protection. Measurements: Lens Height: 4 cm / 1.57 in. Lens Width: 5 cm / 1.96 in. Frame Width: 15 cm / 5.90 in. Temple Length: 15 cm / 5.90 in. Bridge Width: 1,5 cm / 0.5. These sunglasses comes in brown.